Skills

A Bitcoin skill that enables AI agents to construct, sign, and broadcast Partially Signed Bitcoin Transactions (PSBTs) on the Bitcoin L1, supporting ordinals marketplace purchases and multi-party signing workflows. It provides fee estimation, wallet-based signing for P2WPKH and Taproot keys, and transaction broadcasting via mempool.space.

A skill from the userinterface.wiki project that provides guidance on working with CSS pseudo-elements for building user interfaces.

Symphony by OpenAI turns project work into isolated, autonomous agent implementation runs that monitor task boards, spawn coding agents, and land PRs with proof of work, letting teams manage work instead of supervising agents.

Connects AI agents with Purple Sonar through Membrane, enabling application monitoring, performance analytics, and observability.

Part of the Claude Scientific Skills collection of 140 ready-to-use scientific skills by K-Dense, enabling Claude to work with multi-objective optimization libraries for scientific parameter tuning and experimental design workflows.

from ascend/agent-skills

A library of 31 portable, AI-powered data analytics skills for Claude organized across 6 categories. Covers data quality checks, deep-dive analysis, documentation, dashboards, and stakeholder communication, requiring zero setup and working for any industry.

A Membrane integration skill that enables AI agents to connect with and automate Raet workflows, part of a collection of 3,000+ app integration skills built on the Membrane platform.

Part of the Claude Scientific Skills collection of 140 ready-to-use scientific skills by K-Dense, enabling Claude to work with cheminformatics libraries for molecular property prediction, virtual screening, ADMET analysis, and molecular docking workflows.

Integrates AI agents with ReCharge via the Membrane CLI, enabling management of customers, subscriptions, charges, addresses, and analytics for e-commerce subscription workflow automation.

Provides testing strategies and patterns for robotics software, covering unit tests, integration tests, simulation tests, and hardware-in-the-loop tests for ROS1/ROS2 nodes, perception pipelines, and CI/CD setups.

Part of the Claude Scientific Skills collection of 140 ready-to-use scientific skills by K-Dense, providing computational biology workflow capabilities for phylogenetic analysis and evolutionary modeling within multi-step research workflows.

An OpenCode skill for Rust development providing expert guidance on Rust programming patterns, memory safety, ownership, and performance optimization. Part of a collection of 66 skills across 12 language and framework domains adapted for the OpenCode platform.

Part of a large AI skills library with 266 skills across 17 domains — including engineering, marketing, compliance, legal, and C-level — designed to work across 11 AI assistants such as Claude Code, Cursor, and Gemini CLI. It includes 18 compliance frameworks, 67 specialized agents, and 674+ Python automation tools for entire organizations.

A collection of 161 AI agent skills for Claude Code, Gemini CLI, and Google Antigravity, providing domain-specific knowledge, workflows, and best practices.

A data analytics skill that helps understand database relationships and table structures through targeted questioning and structured workflows. Part of a 31-skill library that turns Claude into a hands-on analytics partner, covering data quality, documentation, analysis, and stakeholder communication.

Enables Claude to perform advanced microbiome analysis, phylogenetic computations, and biological sequence manipulations using the scikit-bio Python library.

A collection of 161 AI agent skills for Claude Code, Gemini CLI, and Google Antigravity, providing domain-specific knowledge, workflows, and best practices.

Automate Sentry error tracking and alerting workflows, part of the Antigravity Awesome Skills collection

A library of 99 stack-agnostic Claude skills covering brand, design, content, SEO, development, operations, growth, and research, with an Ahrefs MCP-powered SEO audit suite that works across Next.js, WordPress, Shopify, Webflow, and plain HTML.

Part of the RampStack Brand Build Skills library of 99 stack-agnostic skills, this skill performs SEO content gap audits to identify missing content opportunities and improve search visibility across a website's full lifecycle.

Part of a 99-skill library for Claude covering the full lifecycle of building, launching, and growing a brand and website, including SEO keyword analysis, content strategy, and an Ahrefs MCP-powered SEO audit suite that works across any tech stack.

A library of 99 stack-agnostic Claude skills covering the full lifecycle of building, launching, and growing a brand and website, including SEO audits, design, content, development, and growth strategies.

from athola/claude-night-market

A skill for building voice applications with the Sinch Voice REST API, supporting phone calls, text-to-speech, IVR menus, DTMF input, conference calling, call recording, answering machine detection, SIP routing, and WebSocket audio streaming via SVAML call control.

Agent skill for professional PowerPoint decks with 7 composable skills, a CLI, and a Python API encoding preflight-to-QA workflow knowledge.

A Membrane-based integration skill for SMS-IT, a platform for sending and receiving SMS messages programmatically. Enables managing contacts, conversations, and messages through the Membrane CLI with automatic authentication handling.

Spec context skill from AISDLC for managing specification context and requirements in AI-driven software development lifecycle.

Part of the AI SDLC toolkit that handles the code review request step within a structured Spec-level workflow, enabling reviewable decisions and traceable implementation plans built on dual-layer SSOT and Spec as Code principles.

from fawaz-i/spline-3d-integration